Lovato 31 Rgam 12 User Manual ((link)) -
The 31 RGAM 12 includes built-in auxiliary contacts:
Mount the unit in a well-ventilated electrical enclosure. Keep it away from high-temperature components like exhaust manifolds or power resistors.
Most users set these relays for "Under voltage" only, but the manual describes a more protective "Window Mode."
: For remote monitoring setup, refer to the RGAM Software Manual (Svaltera) . AI responses may include mistakes. Learn more lovato 31 rgam 12 user manual
+---------------------------------------+ | LOVATO 31 RGAM 12 | | AMF CONTROLLER | +---------------------------------------+ | | | | (Mains Sensing) L1 L2 L3 | (Auxiliary Power) | | | +--- +12VDC Supply v v v +--- 0VDC (Ground) [ 3-Phase Utility Grid ] | | (Generator Sensing) +--- L1 (Gen Phase) +--- N (Gen Neutral) 1. Mains Monitoring Terminals (3-Phase)
This article is an informational guide based on the official Lovato technical datasheet and user manual for the RGAM series. Always refer to the original printed manual for safety certifications and specific electrical code compliance.
Instead of dry instructions, the manual began with a single line: “Begin by listening.” Confused, Marco set the regulator on the bench and, as rain whispered against the windows, did what the line asked. He listened for hums and clicks, the small mechanical language of appliances. The regulator responded with a tiny, hesitant pulse when he rotated its adjustment knob — a heartbeat in metal. The 31 RGAM 12 includes built-in auxiliary contacts:
Supports external signals for automated testing. Installation and Mounting
Correct wiring ensures the RGAM 12 interprets sensor data accurately. DC Power Supply (12V or 24V battery). Terminals 7-9: Fuel solenoid and starter motor outputs. Terminals 13-18: Mains voltage inputs (L1, L2, L3, N). Terminals 20-25: Generator voltage inputs.
Standard industrial panel cutouts are required. Ensure the edges are smooth and free of burrs. AI responses may include mistakes
To keep your automated backup system operating flawlessly, follow these routine maintenance protocols:
. It is designed to automatically start stand-by generators and manage mains-generator changeover during power anomalies. Key Operational Functions Operating Modes : Supports modes to manage generator operations. Monitoring
The display will change to flash the first parameter code (e.g., P.01 ). Core Parameter Settings Parameter Code Description Default / Recommended Setting Target Power Factor ( 0.95 Inductive (or 0.98)
This manual is your essential resource for understanding and utilizing all the capabilities of your Lovato 31 RGAM 12 controller safely and effectively.
Integrated RS232 port for PC setup and supervision. 🕹️ Operational Modes